GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Truck bucking bad at track (launch)!!

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Old Apr 30, 2012 | 07:20 PM
  #11  
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Well I pulled #9 fuse and still bucks so I'm open for any other options

BTW anyone know how to import go pro vids off of it?
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Old Apr 30, 2012 | 07:49 PM
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Import? Should be able to just upload the file to Youtube or Photobucket. Do you have a card reader or are you trying to read it from the GoPro itself?
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Old Apr 30, 2012 | 07:57 PM
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Is it still bucking in 2wd?
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Old Apr 30, 2012 | 08:14 PM
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It only bucks in 4wd. I scanned it today but the harsh bucking made me look away from the lap top i will look over the scan tomorrow to see if it is shutting the throttle blade or what.
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Old Apr 30, 2012 | 08:27 PM
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If truck is raised up in front and cv's are not straight that is likely causing the problem.
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Old May 1, 2012 | 04:19 AM
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Im really glad the truck didnt break anything considering the way it was bucking. It was almost like it shocked the trans and it was coming out of gear then engaging all within 1 second. It was crazy!

I have to admit though....from a flat foot that converter is FUN
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Old May 1, 2012 | 08:08 AM
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Thanks for info guys! I'd planned on doing limiting straps already! My Rancho lift makes the cv shafts angle down alittle but not much and when I do limiting straps imma go just below parralel so when it loads susp it goes level! That being said my buddy's Dmax with leveling kit and 170hp tune launching 4x4 doesn't buck like mine! His is all over the road left and right but mine is straight up and down! So imma do limiting straps this week and keep y'all posted. Thanx again!

And just think of the fun a 3200-3400 would be in your truck Niff!!
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Old May 1, 2012 | 02:54 PM
  #18  
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It would be sweet thats why after my fence is built its on!

Your truck has ghosts
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Old May 1, 2012 | 03:10 PM
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Its probably the HUGE truck nuts hanging off the back bumper making it buck like a bull!
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Old May 1, 2012 | 08:26 PM
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Found out the throttle is cutting to 45% on 4wd launch no idea why!

Maybe truck nutz are dragging! Hahaa
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